Beats: [Packetbeat] Official Kubernetes deployment

[maver1ck]

Describe the enhancement:

For Filebeat, Metricbeat and Auditbeat we have official yaml files for K8s deployment.
https://github.com/elastic/beats/tree/master/deploy/kubernetes

Can we add one for Packetbeat ?

Probably this could be based on this example:
https://github.com/elastic/examples/blob/master/MonitoringKubernetes/packetbeat-kubernetes.yaml

Describe a specific use case for the enhancement or feature:

Deploying Packetbeat on Kubernetes clusters.

[elasticmachine]

Pinging @elastic/integrations-platforms (Team:Platforms)

[maver1ck]

If there is a need I can provide PR.

[ChrsMark]

@maver1ck , PRs are always welcome so feel free!

[dbgoytia]

Hi there! Is anybody working on this issue currently? I'd like to investigate this further

[ChrsMark]

@ironknight78 I don't think there is anything in progress regarding this, so if @maver1ck has no strong objection you can take this, thanks!

[dbgoytia]

Oh yeah! what you think @maver1ck ? I'd be happy to help you there.

[maver1ck]

No problem from my side.

[dbgoytia]

Nice! thanks a lot, @ChrsMark I'm up for it! Can you assign it?

Thanks !!